static void Main()
{
string dirPath = @"\WINDOWS";
Console.WriteLine("Creates directory tree of all directories in {0} and containing files\n", dirPath);
DirectoryInfo rootDir = new DirectoryInfo(dirPath);
Folder root = new Folder(rootDir.FullName);
GetDirectoriesTree(root, rootDir);
Console.WriteLine("\n\nTotal {0} directories found.", totalDirs);
Console.WriteLine("Total {0} files found.", totalFiles);
long rootLength = root.FolderSize();
Console.WriteLine("\nTotal size of {0} is {1:N0} bytes ({2:N3} GB).", root.Name, rootLength, rootLength / (double)1073741824);
Console.WriteLine("\nCheck it in Windows Explorer, it should be almost equal (due to some access issues)");
}
static void GetDirectoriesTree(Folder root, DirectoryInfo currentDir)
{
// fetch files
try
{
var currentDirFiles = currentDir.EnumerateFiles();
foreach (var file in currentDirFiles)
{
root.AddFile(file.Name, Convert.ToInt32(file.Length));
totalFiles++;
}
}
catch (UnauthorizedAccessException)
{
// "Access denied!" - skips file silently
}
// fetch directories using DFS
try
{
var currentSubDirs = currentDir.EnumerateDirectories();
foreach (var subDir in currentSubDirs)
{
var subFolder = root.AddFolder(subDir.Name);
totalDirs++;
if (totalDirs % 1000 == 0)
{
ShowProgress();
}
GetDirectoriesTree(subFolder, subDir);
}
}
catch (UnauthorizedAccessException)
{
// "Access denied!" - skips dir silently
}
}
public Folder AddFolder(string name)
{
Folder newFolder = new Folder(name);
this.ChildFolders.Add(newFolder);
return newFolder; // chaining
}
